## Marks 1

More
A 1000 $$\times$$ 1000 bus admittance matrix for an electric power system has 8000 non-zero elements. The minimum numb...
GATE EE 2018
The figure show the per-phase representation of a phase-shifting transformer connected between buses $$1$$ and $$2,$$ wh...
GATE EE 2017 Set 2
In a load flow problem solved by Newton-Raphson method with polar coordinates, the size of the Jacobian is $$\,100\,\, \... GATE EE 2017 Set 2 A 10-bus power system consists of four generator buses indexed as G1, G2, G3, G4 and six load buses indexed as L1, L2, L... GATE EE 2017 Set 1 A$$3$$-bus power system is shown in the figure below, where the diagonal elements of$$Y$$-bus matrix are:$${Y_{11}} =...
GATE EE 2017 Set 1
In a 100 bus power system, there are 10 generators. In a particular iteration of Newton Raphson load flow technique (in ...
GATE EE 2016 Set 1
The magnitude of three-phase fault currents at buses A and B of a power system are 10 pu and 8 pu, respectively. Neglect...
GATE EE 2016 Set 1
A $$3$$-bus power system network consists of $$3$$ transmission lines. The bus admittance matrix of the uncompensated sy...
GATE EE 2015 Set 2
A 183-bus power system has 150PQ buses and 32 PV buses. In the general case, to obtain the load flow solution using Newt...
GATE EE 2014 Set 3
GATE EE 2006
For a power system the admittance and impedance matrices for the fault studies are as follows. \eqalign{ & {Y_{bus}... GATE EE 2006 The network shown in the given figure has impedances in p.u. as indicated. The diagonal elementY22$$of the bus admit... GATE EE 2005 The bus impedance matrix of a$$4$$-bus power system is given by$$${Z_{bus}} = \left[ {\matrix{ {j0.3435} & {j0.2860... GATE EE 2003 A power system consists of 2 areas (Area 1 and Area 2) connected by a single tie line (figure). It is required to carry ... GATE EE 2002 ## Marks 5 More Two transposed $$3$$ phase lines run parallel to each other. The equation describing the voltage drop in both lines is ... GATE EE 2002 For the $$Y$$-$$bus$$ matrix given in per unit values, where the first, second, third and fourth row refers to bus$\$1,...
GATE EE 2001

### EXAM MAP

#### Graduate Aptitude Test in Engineering

GATE ECE GATE CSE GATE CE GATE EE GATE ME GATE PI GATE IN